\documentclass{article}
\usepackage[a4paper,
left=0cm, right=0cm,
top=0cm, bottom=0cm]{geometry}
\usepackage{graphicx}
\usepackage{pdfpages}

\pagestyle{empty}

\begin{document}
\includepdf[nup=1x1, noautoscale, pages={9,10}]{../main.pdf}

\end{document}
